The effect of the sum of soil temperatures on the yield model of onion (Allium cepa L.) in the High Altai Priobye

Abstract

The article presents an information-logical model of the dependence of the productivity of onion on certain meteorological and soil-physical factors. The authors conclude that meteorological factors of the growing season have a great influence on crop production, namely the hydrothermal coefficient and the sum of temperatures. Soil-physical factors (humidity and volumetric heat capacity) are also highly important.